64677172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 135136512

約数和(自身を除く): 70459340

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1063, 1148, 1484, 2126, 2173, 4252, 4346, 7441, 8692, 14882, 15211, 29764, 30422, 43583, 56339, 60844, 87166, 112678, 174332, 225356, 305081, 394373, 610162, 788746, 1220324, 1577492, 2309899, 4619798, 9239596, 16169293, 32338586, 64677172]

約数ペア:

[(1, 64677172), (2, 32338586), (4, 16169293), (7, 9239596), (14, 4619798), (28, 2309899), (41, 1577492), (53, 1220324), (82, 788746), (106, 610162), (164, 394373), (212, 305081), (287, 225356), (371, 174332), (574, 112678), (742, 87166), (1063, 60844), (1148, 56339), (1484, 43583), (2126, 30422), (2173, 29764), (4252, 15211), (4346, 14882), (7441, 8692)]